#12472B#12472B

#12472B is a dark, moderate green. Relative luminance 0.048; OKLCH L 35.5% C 0.074 H 156.0°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#12472B
RGB	rgb(18, 71, 43)
HSL	hsl(148, 60%, 17%)
HSV	hsv(148, 75%, 28%)
CMYK	cmyk(74.6%, 0%, 39.4%, 72.2%)
CIE-LAB	lab(26.18, -24.90, 11.94)
CIE-LCH	lch(26.18, 27.61, 154.39°)
OKLab	oklab(35.51% -0.0675 0.03)
OKLCH	oklch(35.51% 0.074 156)
XYZ	xyz(2.9385, 4.8092, 3.0584)
Luminance	0.0481 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 7.98

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12472B #47122E

analogous

#134712 #12472B #124746

triadic

#12472B #2B1247 #472B12

tetradic

#12472B #121347 #47122E #474612

square

#12472B #121347 #47122E #474612

split-complementary

#12472B #461247 #471213

monochromatic

#06180F #06180F #12472B #1E7849 #2BA966

Accessibility & contrast

On white

10.70

#12472B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#12472B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12472B

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12472B	#FFFFFF	#000000	##FFFFFF
##12472B	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474129

Deuteranopia (green-blind)

#403C2D

Tritanopia (blue-blind)

#004640

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #12472b;
/* rgb */ color: rgb(18, 71, 43);
/* oklch */ color: oklch(35.5% 0.074 156.0);

Tailwind

colors: {
  custom: {
    50: '#587b64',
    500: '#12472b',
    950: '#000000',
  },
}

SCSS

$custom: #12472b;
$custom-light: #587b64;
$custom-dark: #000000;

JSON

{
  "hex": "#12472b",
  "rgb": {
    "r": 18,
    "g": 71,
    "b": 43
  },
  "hsl": {
    "h": 148.302,
    "s": 59.551,
    "l": 17.451
  },
  "oklch": {
    "l": 0.35508,
    "c": 0.07384,
    "h": 156
  },
  "luminance": 0.04809
}

Semantic roles & 50–950 ramp

primary

#12472B

secondary

#80355D

accent

#4598E3

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040905

muted

#797B7A

Preview Lab

Preview with #12472B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →